Update markdown

README.md

@@ -1 +1,62 @@
-# Nova QR Code
+# Nova QR Code
+
+A Laravel Nova field to generate QR Code.
+
+## Installation
+
+You can install the Nova field in to a [Laravel](http://laravel.com) app that uses [Nova](http://nova.laravel.com) via composer :
+
+```cli
+composer require kristories/nova-qrcode-field
+```
+
+## Usage
+
+#### Basic
+
+```php
+Qrcode::make('QR Code')
+    ->text('http://laravel.com')
+```
+
+![Basic](https://i.imgur.com/V15fjwl.png)
+
+#### With logo
+
+```php
+Qrcode::make('QR Code')
+    ->text('http://laravel.com')
+    ->logo('http://source.to/logo.png')
+```
+
+![Logo](https://i.imgur.com/YFlAvo3.png)
+
+#### With background
+
+```php
+Qrcode::make('QR Code')
+    ->text('http://laravel.com')
+    ->background('http://source.to/background.png')
+```
+
+![Background](https://i.imgur.com/nAbuKCc.png)
+
+#### With logo & background
+
+```php
+Qrcode::make('QR Code')
+    ->text('http://laravel.com')
+    ->logo('http://source.to/logo.png')
+    ->background('http://source.to/background.png')
+```
+
+![Logo & background](https://i.imgur.com/ppVi4jn.png)
+
+## Credits
+
+- [vue-qr](https://github.com/Binaryify/vue-qr)
+- [Awesome-qr.js](https://github.com/SumiMakito/Awesome-qr.js)
+
+## License
+
+The MIT License (MIT).